package com.le.tester.leetcode;

/**
 * currentTime:2022/3/10 14:29
 * description:minStack
 */
public class MinStack {

    public MinStack() {
    }

    public void push(int val) {
    }

    public void pop() {

    }

    public int top() {
        return 0;

    }

    public int getMin() {
        return 0;
    }
}
